187
CDHW40 PHFO 220245
CLIHNL
CLIMATE REPORT
NATIONAL WEATHER SERVICE HONOLULU HI
445 PM HST SUN DEC 21 2025
...............................
..THE HONOLULU CLIMATE SUMMARY FOR DECEMBER 21 2025
VALID TODAY AS OF 0425 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1940 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 84 210 PM 87 1995 82 2 83
MINIMUM 72 714 AM 58 1962 69 3 67
AVERAGE 78 75 3 75
PRECIPITATION (IN)
TODAY 0.00 1.04 1955 0.08 -0.08 0.00
MONTH TO DATE 4.77 1.40 3.37 0.08
SINCE DEC 1 4.77 1.40 3.37 0.08
SINCE JAN 1 14.91 15.63 -0.72 10.83
DEGREE DAYS
HEATING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JUL 1 0 0 0 0
COOLING
TODAY 13 10 3 10
MONTH TO DATE 242 230 12 262
SINCE DEC 1 242 230 12 262
SINCE JAN 1 5186 4670 516 4808
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION NE (60)
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION NE (60)
AVERAGE WIND SPEED 6.3
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 91 700 AM
LOWEST 59 300 PM
AVERAGE 75
......................................................
THE HONOLULU CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 81 87 1995
MINIMUM TEMPERATURE (F) 69 57 1962
1983
SUNRISE AND SUNSET
DECEMBER 21 2025......SUNRISE 705 AM HST SUNSET 555 PM HST
DECEMBER 22 2025......SUNRISE 706 AM HST SUNSET 556 PM HST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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